Role of acetylcholine and calcium ion in muscle relaxation. Introduction: A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

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Chapter 10.4, Problem 6QC

Summary Introduction

To review:

Role of acetylcholine and calcium ion in muscle relaxation.

Introduction:

A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

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Answer 2

Question

Chapter 10.4, Problem 6QC

Summary Introduction

To review:

Role of acetylcholine and calcium ion in muscle relaxation.

Introduction:

A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

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Answer 3

Question

Chapter 10.4, Problem 6QC

Summary Introduction

To review:

Role of acetylcholine and calcium ion in muscle relaxation.

Introduction:

A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

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Answer 4

Question

Chapter 10.4, Problem 6QC

Summary Introduction

To review:

Role of acetylcholine and calcium ion in muscle relaxation.

Introduction:

A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

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Answer 5

Chapter 10.4, Problem 6QC

Summary Introduction

To review:

Role of acetylcholine and calcium ion in muscle relaxation.

Introduction:

A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

Answer 6

Chapter 10.4, Problem 6QC

Summary Introduction

To review:

Role of acetylcholine and calcium ion in muscle relaxation.

Introduction:

A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

Answer 7

Chapter 10.4, Problem 6QC

Summary Introduction

To review:

Role of acetylcholine and calcium ion in muscle relaxation.

Introduction:

A muscle fiber is said to be normal when it not only contracts but also relaxes. In the process of muscle contraction, the ion channels, action potential, and neuromuscular junction work jointly. When muscle fibers of the motor unit receive an impulse, a reaction is stimulated between the actin and myosin filament of the ACh sarcomere. Because of this reaction, muscle contraction starts.

Answer 8

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Answer 11

Ch. 10.1 - What are the two types of striated muscle?Ch. 10.1 - Which two types of muscle are involuntary?Ch. 10.1 - What is the basic function of all types of muscle...Ch. 10.1 - 4. What five properties are common to all muscle...Ch. 10.1 - Prob. 5QC Ch. 10.2 - Prob. 1QC Ch. 10.2 - How are the terminal cisternae related to the...Ch. 10.2 - Prob. 3QC Ch. 10.2 - How does the arrangement of myofilaments produce...Ch. 10.2 - 5. Describe the structure of a sarcomere. What is...

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